Composite woven: polypropylene material is divided by major combo bags, polypropylene bags triple, Combo polyethylene bags, polyethylene bags triple; by sewing methods into the bottom seam bags, seam side bottom bag, pocket, and bonding sewing bags; ● Press effective width of the bag into 450,500,550,600,650,700mm, where the effective width do not meet these specifications. Paper bag: Commonly known as: triple bag (1) Definition Description paper bag: also known as triple-laminated paper, is a small bulk containers, mainly to human or truck transportation to achieve a unit kraft paper bag production factory It facilitates the shipment careen bulk powder materials, has high strength, good water, good Korea 25 kg kraft paper bag, easy handling and other characteristics, is a most popular and practical common packaging materials. Kraft paper bags has changed the amount of people shopping only in the number of items is limited hands can carry conventional thinking, but also makes consumers take no less and no more fear of reducing their pleasant shopping experience. If the birth of the brown paper bag to promote the development of the retail industry, and perhaps some exaggeration, but it at least to the merchant reveals a phenomenon bag types: 1: Press the bag type and function: self-reliance in food packaging bags vacuum bags of food self-reliance nozzle beverage bags of various composite bag sample image (20) shaped bags of self-reliance in food bag in box wine bags high-temperature cooking liquid food tea bags foil coffee bags anti-static shielding bags and electronic products UV independence of supplies linked to the movement of portable water bags paper bags zipper bags of bone paste soy milk, soy milk bags: coating process according to the different materials used in car and equipment cushion brown paper bag, can be divided into coating process that is coated and pre-coated thin film technology. And these two processes mainly: solvent-free hot melt adhesive laminating film dry complex process and wet emulsion adhesive that is coated composite technology. Solvent-free hot melt adhesive laminating film dry compound, complex production processes have been simplified to a single hot concentrated kraft paper bags, is currently the widely adopted. The core emulsion adhesive that is coated composite wet process technology mainly reflected coating, cold, dry three areas. The difference between them is the type that is coated directly after lamination adhesive coating finished second precoating type adhesive is applied After drying and then pressing. Food paper bags made | Xin Yu Package (certified) | kraft paper bags provided by Xiong Yu Xin plastic packaging plant. Xiong Yu Xin plastic packaging plant (www.xinyusl.com) (www.xinyusl.com) Hebei Baoding, composite materials packaging products leader, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, the maximum Limits to meet customer needs. Yu Xin leader in packaging with the staff warmly welcome all inquiries negotiations to create Xin Yu packaging better future.